Lead developer of a website that provides affordable healthcare plans with a monthly subscription model and a cashback system that rewards the client with a percentage of the value of purchases from other business partners, enabling the client to pay its monthly subscription fee with the cashback or spend it in an online marketplace.I am responsible for developing and maintaining the website, API, and the business partners' back office.Key Responsibilities in this role:- System design and implementation of the website, REST API, and the partner businesses' back office per the project requirements;- Develop performant and efficient solutions;- Translation of design mockups provided by the design team into fully functional user interfaces;- Database design, implementation, and management;- VivaWallet payment and other services API integrations, such as AdvanceCare, RealVida Seguros, and other internal and external services;- Fix all reported bugs, diagnose and solve all problems that arise, and make all required updates related to the website, API, and the partner businesses' back-office projects;- Test all systems and their respective components;- Support my teammates with their projects whenever necessary.Key Achievements in this role:- Developed, coordinated, and maintained a fully functional robust, and efficient system with multiple components;- Developed a Medical Network searching service to present medical service providers' locations in a range from the users’ geolocation using the Google Maps API with multiple filtering options.

Sole developer of a web platform to manage the payment of electric bills.The platform enables agents to streamline accepting and managing clients’ payments, delivering their registry, and calculating and receiving their monthly commission value. This allows a faster and more accurate monthly payment than its manual method (on paper registries).Key Responsibilities in this role:- Access and implement all the project requirements;- Design the platform and implement the design;- Database design and implementation;- Perform bug fixes and implement requested updates;- Server configuration and deployment.Key Achievements in this role:- Developed a quick and efficient payment solution by integrating the bank payment gateway into the system;- Produced extremely detailed reports with the ability to export them as PDFs and send them via email;- Planned, designed, developed, and deployed a fully functional web platform from start to production;- Development of a robust test suite that ensured the system's reliability.

Sole developer of a web platform for the Management of Maintenance and Fire Prevention Plans.The platform automates the maintenance process by creating an interactive floor map containing the different areas and equipment, which allows the visualization of equipment with pending maintenance and the performance of said maintenance with just a few clicks. This makes the management and maintenance of equipment and compilation of detailed reports of all the maintenance performed, each year, easier and faster by converting tasks manually performed into a more automated and interactiveprocess reducing task completion from months to days.Key Responsibilities in this role:- Implement all the project requirements discussed with the fire prevention maintenance team and manager;- Design the platform and implement the design;- Database design;- Perform bug fixes and implement requested updates;- Set up an Ubuntu server and deploy to it.Key Achievements in this role:- Designed, developed, and deployed a fully functional web platform from the start to production;- Designed and implemented an extremely complex database- Implemented a QRCode emitter and reader to enable the workers to performmaintenance on equipment with their mobile phones.- Produced extremely detailed reports of the maintenance performed with theability to export them as PDFs and send them via email;- Configured an Ubuntu server and deployed the platform;- Wrote a script to update the platform in the server remotely, which preventedme from going on-site to perform updates.